._app {
  width: 100%;
  height: 100%;
}

._app .trigger {
  display: flex;
  justify-content: center;
  align-items: center;
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 1;
  padding: 14px;
  width: 100%;
  font-size: 18px;
  background: rgba(0, 0, 0, .15);
  cursor: pointer;
}

._app .site-layout {
  background: #f1f8ff;
  background-image: url("/images/background.png");
  background-size: 240px;
  background-repeat: repeat;
}

._app .site-layout-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  z-index: 1;
  padding: 0 24px;
  height: 48px;
  line-height: 48px;
  background: #fff;
  box-shadow: 0 0 10px rgba(0,0,0,.15);
}

._app .identity {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
}

._app .identity::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 0;
  bottom: 0;
  margin: auto;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #488bec;
}

._app .controller {
  display: flex;
  height: 100%;
}

._app .controller-guide {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100px;
  height: 100%;
  font-size: 14px;
  cursor: pointer;
}

._app .controller-guide-img {
  margin-right: 7px;
  width: 14px;
  height: 14px;
}

._app .controller-message {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 48px;
  height: 100%;
  cursor: pointer;
}

._app .controller-message-img {
  width: 13px;
  height: 16px;
}

._app .controller-user {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-left: 10px;
  width: 88px;
  height: 100%;
  cursor: pointer;
}

._app .controller-userlogo {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #a6dbff;
  overflow: hidden;
}

._app .controller-username {
  margin-left: 8px;
  font-size: 14px;
}

._app .logo-text {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 200px;
  height: 60px;
  font-size: 16px;
  color: #fff;
}

._app .ant-menu-dark .ant-menu-inline.ant-menu-sub {
  background: #071233 !important;
}